The optional delayed action feature adjusts the time a door will remain open to facilitate ease of progress through the opening. This feature is particularly valuable in health care facilities, such as hospitals, nursing homes, and public buildings that require door closers to delay closing to comply with A.D.A. regulations.
PR40 Series Closers have a compact design closer body and share a common 9-1/16" x 3/4" (230 x 19 mm) mounting hole template, making it ideal for both new and retrofit applications. All PR40 Closers are UL Listed and warranted for ten years. Parallel Arm Brackets and mounting hardware is included with each closer permitting universal application for regular, top jamb or parallel arm applications. Optional accessories, such as Drop Plates and Hold Open Arms, are available for special installations.